baber/WOPTO huggingface dataset:
Patent CA-2878917-C (CA)
Inventor: BAIRD LANCE AWENDER
IPC: C10G3/00
Filed: 2013-05-14
Granted: 2017-10-17
Abstract: Methods and apparatuses for upgrading a pyrolysis oil stream and a hydrocarbon stream are provided herein. In an embodiment, a method for upgrading a pyrolysis oil stream and a hydrocarbon stream includes separately introducing the pyrolysis oil stream and the hydrocarbon stream into a reaction zone to form a mixture of the pyrolysis oil stream and the hydrocarbon stream in the reaction zone. The mixture of the pyrolysis oil stream and the hydrocarbon stream is catalytically cracked in the presence of a particulate cracking catalyst in the reaction zone. The pyrolysis oil stream is maintained at a temperature of less than or equal to 100 °C substantially up to introduction into the reaction zone.
Patent CA-2883250-C (CA)
Inventor: PELLETIER MICHAEL T
IPC: E21B44/00
Filed: 2012-08-31
Granted: 2019-02-26
Abstract: In one embodiments, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device coupled to the drilling tool. The method also includes determining torsion associated with drilling the wellbore based on the received electromagnetic radiation.
Patent CA-2886491-C (CA)
Title: Caustic free low temperature ware wash detergent for reducing scale build-up
Inventor: DAHLQUIST ERIN JANE
IPC: B08B3/08
Filed: 2013-10-13
Granted: 2019-07-23
Abstract: Caustic-free detergent compositions are provided. Detergent compositions including an aminocarboxylate, water conditioning agent, non-caustic source of alkalinity and water beneficially do not require the use of additional surfactants and/or polymers to provide suitable detergency and prevent scale build-up on treated surfaces. The detergent compositions are used with a sanitizer to employ the caustic-free detergent compositions are particularly suitable for use as low temperature ware wash detergents that beneficially reduce scale build-up. Methods of employing the caustic-free detergent compositions are also provided.
Patent CA-2886657-C (CA)
Inventor: DAVIDSON NIALL T
IPC: F28F9/26
Filed: 2013-08-19
Granted: 2021-04-13
Abstract: Rack mountable equipment and a complementary cooling rack enclosure are arranged to work together to transmit heat from heat generating components of the rack mountable equipment to the cooling rack enclosure. Heat from the components is transferred to the cooling rack enclosure via a coolable surface disposed in a channel of the cooling rack enclosure. The rack mountable equipment includes a rail adapted to be received by the channel in the cooling rack enclosure. A thermally conductive surface on the rail contacts the coolable surface within the channel and transfers heat from the rack mountable equipment to the cooling rack enclosure.
Patent CA-2892582-C (CA)
Title: Smooth and bulky tissue
Inventor: BURAZIN MARK ALAN
IPC: D21H27/00
Filed: 2013-11-27
Granted: 2021-03-09
Abstract: The present disclosure provides high bulk tissue products, as well as an apparatus and methods for manufacturing the same. The tissue products provided herein not only have high bulk, but they also have improved surface smoothness, particularly compared to tissue products of similar basis weights.
Patent CA-2895509-C (CA)
Inventor: SINGH DEEP ARJUN
IPC: A61L29/00
Filed: 2013-12-18
Granted: 2021-08-17
Abstract: L'invention concerne des systèmes et des procédés qui utilisent en général des dispositifs CED présentant diverses caractéristiques pour réduire ou empêcher un reflux. Dans certains modes de réalisation, les dispositifs CED comprennent un espace de réception de tissu placé à proximité d'une sortie de fluide distale. Le tissu peut être comprimé dans l'espace de réception de tissu ou pincé/plaqué par ledit espace lorsque le dispositif est inséré dans une région cible d'un patient, formant ainsi un joint qui réduit ou empêche un reflux proximal du fluide éjecté par la sortie au-delà de l'espace de réception de tissu. Dans certains modes de réalisation, les dispositifs CED comprennent un nez fuselé à proximité d'une sortie de fluide distale. Le nez fuselé forme un joint efficace en entourant le tissu, et contribue à réduire ou empêcher un reflux du fluide injecté.
Patent CA-2901319-C (CA)
Title: Piston dote de surfaces remplacables et/ou reglables
Inventor: RAMOS ROLANDO NICO M
IPC: F04C2/08
Filed: 2014-03-12
Granted: 2017-09-19
Abstract: L'invention concerne un piston destiné à une pompe comprenant une partie de moyeu définissant des parties externes opposées, et des inserts conçus pour fournir une surface réglable couplée à chacune des parties externes opposées. La partie de moyeu comprend une première partie de moyeu et une seconde partie de moyeu conçues pour venir en butée l'une contre l'autre. Chacun des inserts comprend une coque externe et une partie de base. La première partie de moyeu comprend une pluralité des parties externes opposées, et chacune des parties de base des inserts est couplée de façon réglable aux parties externes opposées respectives de la première partie de moyeu. Une pompe comprend un logement possédant une entrée et un refoulement, et au moins deux pistons possédant une partie de moyeu et des inserts. La pompe peut être une pompe rotative à déplacement positif et les pistons peuvent être des pistons circonférentiels.
Patent CA-2904889-C (CA)
Inventor: VAN BUSKIRK ELLOR JAMES
IPC: C09D5/00
Filed: 2014-03-07
Granted: 2018-04-24
Abstract: The present invention is directed to an electrodepositable coating composition comprising a reaction product of an epoxy functional polymer and a cyclic guanidine, and a source of unreacted phenol, wherein the electrodepositable coating composition has a columbic usage of less than 100 coulombs/gram when deposited on a conductive substrate at a current density of = 1.5 mAmps/cm . Methods of making the electrodepositable coating composition are also disclosed.
Patent CA-2907353-C (CA)
Inventor: FUCHS GUILLAUME
IPC: G10L19/16
Filed: 2010-10-19
Granted: 2018-02-06
Abstract: An audio decoder for providing a decoded audio information on the basis of an encoded audio information comprises a arithmetic decoder for providing a plurality of decoded spectral values on the basis of an arithmetically-encoded representation of the spectral values and a frequency-domain-to-time-domain converter for providing a time-domain audio representation using the decoded spectral values, in order to obtain the decoded audio information. The arithmetic decoder is configured to select a mapping rule describing a mapping of a code value onto a symbol code in dependence on a context state. The arithmetic decoder is configured to determine or modify the current context state in dependence on a plurality of previously-decoded spectral values. The arithmetic decoder is configured to detect a group of a plurality of previously-decoded spectral values, which fulfill, individually or taken together, a predetermined condition regarding their magnitudes, and to determine the current context state in dependence on a result of the detection. An audio encoder uses similar principles.
Patent CA-2908236-C (CA)
Title: Hemoglobine pegylee reticulee avec de la diaspirine
Inventor: VANDEGRIFF KIM D
IPC: A61K38/42
Filed: 2013-03-15
Granted: 2021-10-26
Abstract: L'invention porte sur des conjugués d'hémoglobine réticulée avec de la diaspirine et pegylée ayant une affinité élevée pour l'oxygène, qui ont une activité de nitrite réductase accrue pour apporter de l'oxygène, du monoxyde de carbone, de l'oxyde nitrique ou des mélanges de ceux-ci à des tissus pour traiter diverses maladies et affections.
Patent CA-2911168-C (CA)
Inventor: LEWIS MARK ANTHONY
IPC: A01H6/28
Filed: 2014-07-15
Granted: 2018-08-14
Abstract: The invention provides compositions and methods for the breeding, production, processing and use of specialty cannabisThe plants are characterized partially by a genotype and partially be certain contents or metabolites such as cannabidiol (CBD), myrcene, tetrahydrocannabinol (THC), camtabichromene (CBC), camtabidivarin (CBDV), tetrahydrocamtabivarin (THCV), cannabigerol (CBG) and terpene oil.
Patent CA-2915297-C (CA)
Inventor: JAAKKOLA JYRIKI T
IPC: D21F1/10
Filed: 2013-01-25
Granted: 2018-07-17
Abstract: An improved processes for making fluff pulp sheets mechanically eliminates many of the unwanted fiber-to-fiber bonding (fiber bundles) which may be contained in the sheet to produce consistent and uniform quality fluff pulp. Pulp slurry is deposited on a moving bottom forming wire to form a stock web. Pulp slurry is brought into contact with a moving top forming wire. The stock web is subjected to up and down dewatering creating separately formed layers to reduce fiber-to-fiber bonding. The stock web can be subjected to strong pulsating shear forces as it is being advanced along the bottom forming wire to break a majority of fiber bundles contained in the web. The pulp slurry can be deposited on the bottom forming wire utilizing a headbox with dilution control to selectively adjust the concentration of the pulp slurry. A shoe press can be used to dewater the web after it is subjected to the pulsating shear forces. The web can be dried utilizing conventional drying equipment, such as cylindrical driers.
Patent CA-2915905-C (CA)
Inventor: SCHALLER DANIEL
IPC: F16L55/32
Filed: 2014-06-04
Granted: 2018-09-18
Abstract: The invention relates to a pig segment for actively propelling a pig in elongated hollow bodies in particular, preferably in gas and oil pipelines, said segment having a drive comprising: at least one motor (21); at least one supporting element (1) by means of which the pig segment can be supported on an inner surface (5) of the hollow body (10); and at least one bearing element (2) that can be moved along a longitudinal axis (6) of the pig segment by means of the motor. The supporting element (1) is pivotably arranged on the bearing element (2) such that said supporting element can adopt a supporting position, in which position a supporting force is produced relative to a force exerted on the bearing element (2) in a longitudinal direction. The invention also relates to a pig with a pig segment of this type.
Patent CA-2916841-C (CA)
Title: Method for transferring between spectrometers
Inventor: LAMBERT DIDIER
IPC: G01N21/27
Filed: 2014-07-10
Granted: 2022-07-05
Abstract: A method for characterizing a sample product by spectral analysis by means of a second spectrometer using information acquired by means of a first spectrometer.
Patent CA-2921023-C (CA)
Inventor: COOPER DANIEL BOYD
IPC: G01V1/40
Filed: 2014-08-12
Granted: 2018-02-27
Abstract: An acoustic sensing system includes, an optical fiber, a plurality of pairs of reflectors distributed along the optical fiber at specific areas where acoustic energy data is sought, a source of coherent radiation in operable communication with the optical fiber, and a detector in operable communication with the optical fiber configured to detect a different wavelength of coherent radiation reflected from each of the plurality of pairs of reflectors including a portion of the coherent radiation reflected from the reflector nearer the detector after having reflected from the reflector further from the detector that define one of the pairs of reflectors.
Patent CA-2926210-C (CA)
Title: Intrauterine device with controlled copper ion elution
Inventor: TAL MICHAEL
IPC: A61F6/14
Filed: 2014-08-01
Granted: 2021-01-05
Abstract: An intrauterine contraceptive device may include a frame made completely or partially of a first metal having a first galvanic potential and at least one metallic member coupled with the frame that is made of a second metal having a second galvanic potential different from the first galvanic potential. In some embodiments, the first galvanic potential may be more anodic than the second galvanic potential. In alternative embodiments, the first galvanic potential may be more cathodic than the second galvanic potential. In one embodiment, the first metal is Nitinol, and the second metal is copper. In some embodiments, the first and second galvanic potentials may be configured to achieve, at least approximately, a desired copper ion elution rate for the intrauterine device.
Patent CA-2927014-C (CA)
Title: Wetting agent composition for enhancing plant productivity
Inventor: BLACKSTONE MICHAEL M
IPC: C05G3/70
Filed: 2014-11-20
Granted: 2022-08-30
Abstract: The present invention is directed to a method for increasing the wetting rate of a plant growth medium utilizing a wetting agent composition. The composition is comprised of at least one modified block copolymer. The modified block copolymer is comprised of an ester of an ethylene oxide-propylene oxide block copolymer and a fatty acid. The composition of the present invention also enhances plant growth and productivity by increasing the water uptake and the nutrient uptake by the plant roots.
Patent CA-2927354-C (CA)
Title: High temperature lightweight thermal insulating cement and silica based materials
Inventor: DANIELS EVAN R
IPC: C04B14/04
Filed: 2014-10-16
Granted: 2019-04-30
Abstract: A high temperature lightweight thermal insulating material is formed from a mixture that includes cement or silica sand, water and a foaming agent. The foaming agent can be an aluminum powder or a surfactant. The insulating material has a maximum use temperature greater than about 600 degrees Celsius.
Patent CA-2930971-C (CA)
Title: Capteur
Inventor: EMBY BERNARD CHRISTOPHER
IPC: H04N5/63
Filed: 2014-03-13
Granted: 2021-03-02
Abstract: La présente invention concerne, d'une manière générale, un capteur (101), plus particulièrement des capteurs d'économie d'énergie, le capteur (101) comprenant au moins une entrée (11) de réception de signal, au moins une sortie (12) d'émission de signal, et au moins un module de détection (14) pour la détection séquentielle d'au moins une activité d'un utilisateur et la détermination de l'alimentation en courant d'au moins un appareil par suivi d'une période temporelle prédéfinie séquentielle et par détection d'au moins une activité.
Patent CA-2935187-C (CA)
Title: Extensible hose
Inventor: DE NORA PAOLO
IPC: F16L11/12
Filed: 2016-02-12
Granted: 2023-09-26
Abstract: The extensible hose (1) comprises a first elastically extensible tubular element (2) and a second tubular element (3) extendable and coaxial to said first tubular element (2).  The second extendable tubular element (3) is inserted into said first elastically extensible tubular element (2). Herein proposed is also an extensible hose unit (G) comprising the hose (1) and at least one fitting (11) associable to at least one end of the hose (1), for connecting to liquid dispensing means and/or a user device.
Patent CA-2944587-C (CA)
Title: Swing bolt lock mechanism for preventing premature status switch enabling
Inventor: AKER ROSS
IPC: E05B47/06
Filed: 2013-04-03
Granted: 2020-01-07
Abstract: A swing bolt lock mechanism for preventing false status switch enabling is described. The lock mechanism is a swing bolt lock mechanism wherein the swing bolt has an inner ramp wall against which a blocker rod is spring-biased. A ramp extension arm is displaceably secured with the swing bolt and provides an extension of the ramp wall whereby the blocker rod may only be displaced when the swing bolt is at its fully locked position whereby to arrest the swing bolt at that position. The displacement of the blocker rod also toggles a lock status switch to provide an indication that the lock is at its locked position. Accordingly, the lock status switch cannot be prematurely actuated.
Patent CA-2946930-C (CA)
Title: Amenagement de la tuyere de sortie d'une torche a plasma immerge dediee au traitement de dechets
Inventor: BARONNET JEAN-MARIE
IPC: H05H1/32
Filed: 2015-04-28
Granted: 2022-09-13
Abstract: La présente invention concerne un système d'injection et de refroidissement, destiné à équiper une torche à plasma, une torche à plasma ainsi équipée et une installation de traitement d'une solution liquide comprenant une telle torche à plasma. La présente invention concerne également un procédé de traitement d'une solution liquide par injection dans un plasma généré par une telle torche à plasma et immergé dans une solution liquide distincte.
Patent CA-2947971-C (CA)
Inventor: MCKEOUGH PATERSON
IPC: D21C11/00
Filed: 2015-05-26
Granted: 2022-05-31
Abstract: The subject of the invention is a new method of utilizing lignin-containing material separated from spent kraft pulping liquor (black liquor) by (a) acidifying the liquor, or fraction thereof, to a pH not less than 7 thereby precipitating solid particles, (b) separating precipitated solid particles from the accompanying liquid and (c) subjecting material thus separated to a washing process exhibiting the following essential features: (i) separated material is washed with an aqueous medium or aqueous media in one or more steps, (ii) in each washing step, the washing medium contains, in a dissolved form, significant amounts of one or more added sodium salts, and (iii) the combined concentration of the added sodium salts in the washing medium in each washing step exceeds 3 % by weight, preferably exceeds 5 % by weight and most preferably exceeds 10 % by weight. Despite the relatively large amount of sodium left in the washed lignin-containing material, the material is, after possible partial or complete drying, utilized as fuel in a lime kiln of a pulp mill.
Patent CA-2962780-C (CA)
Inventor: CARON FRANCOIS
IPC: G01B7/004
Filed: 2017-03-30
Granted: 2018-05-01
Abstract: The present system and method determine a position on an external surface of an object. The system comprises a magnetic field measurement module and an ultrasound measurement module. A control unit stores a magnetic field map of the object comprising a first plurality of reference areas of the external surface of the object and associated reference magnetic field value. The control unit also stores an ultrasound map of the object comprising a second plurality of reference areas of the external surface of the object and associated reference ultrasound characteristic. The processing unit determines: a subset of the reference areas for which the associated reference magnetic field value is substantially equal to a measured magnetic field value, a subset of the reference areas for which the associated reference ultrasound characteristic is substantially equal to a measured ultrasound characteristic, and determines the position on the external surface of the object.
Patent CA-2965145-C (CA)
Title: Mise a jour par liaison radio de donnees de transaction de paiement stockees dans une memoire securisee
Inventor: AABYE CHRISTIAN
IPC: G06Q20/32
Filed: 2009-09-22
Granted: 2019-09-24
Abstract: Un système, un appareil et une méthode permettent le traitement des transactions de paiement qui sont réalisées à laide dun appareil mobile qui comprend un élément sans contact, comme une puce de circuit intégré. Linvention permet la mise à jour, la correction ou la synchronisation des données de transactions maintenues par un émetteur relativement aux données stockées sur lappareil. Ces mesures sont accomplies en utilisant un réseau sans fil (cellulaire) comme un canal de communication de données fourni par un émetteur à lappareil mobile et sont particulièrement avantageuses dans les circonstances où lélément sans contact nest pas actuellement capable de communication avec un lecteur de dispositif ou un terminal de point de vent qui utilise un mécanisme de communication en champ proche. Les données transférées entre lappareil mobile et lémetteur peuvent être chiffrées et déchiffrées pour fournir une sécurité supplémentaire et protéger les données dun accès par dautres utilisateurs ou applications.
Patent CA-2966606-C (CA)
Inventor: D'SILVA ALBEN
IPC: F16L15/06
Filed: 2014-12-30
Granted: 2019-05-28
Abstract: A tubular string comprises a plurality of torque connectors connecting a plurality of tubular members. At least one torque connector of the plurality of torque connectors comprises a pin component threadably connected to the box component. The pin comprises a three torque shoulders corresponding to three surfaces of the box component. In at least one embodiment, a sacrificial material is deposited between one of the torque shoulders and one of the surfaces to provide additional torque capacity to the torque connector. Additional apparatus, methods, and systems are disclosed.
Patent CA-2969498-C (CA)
Title: Plenum d'alimentation en air a decrochements, levres et grille de protection a l'entree d'air
Inventor: BULOT NICOLAS
IPC: B64D33/02
Filed: 2015-12-02
Granted: 2023-02-28
Abstract: L'invention concerne un plénum d'alimentation en air (12) d'un moteur disposé en amont d'une entrée d'air (2) dudit moteur réalisée dans un carter (3) dudit moteur, ledit plénum d'alimentation en air (12) comprenant une première paroi latérale (121) et une seconde paroi latérale (122) qui forment ensemble un conduit dans lequel s'écoule un flux d'air (7) lors du fonctionnement dudit moteur, caractérisé en ce que chaque paroi latérale (121, 122) comprend un décrochement (8) qui forme un renfoncement transversal par rapport à la direction du flux d'air (7) dans le plénum d'alimentation en air (12), de manière à ce qu'un décollement aérodynamique (6) se forme dans ledit décrochement (8) lors de l'utilisation dudit moteur.
Patent CA-2970634-C (CA)
Inventor: JIMENEZ EDUARDO J
IPC: A46B5/02
Filed: 2014-12-23
Granted: 2022-04-12
Abstract: An oral care implement having a multi-component handle is disclosed. In one aspect, the oral care implement comprises: a handle; a head coupled to the handle; at least one tooth cleaning element extending from the head; the handle comprising: a first component constructed of a first hard material; and a second component constructed of a second hard material, the second component comprising a plurality of strips that collectively form a strap network that wraps around the first component.
Patent CA-2977763-C (CA)
Title: Compressed gas filling method and system
Inventor: GRIMMER ANDY
IPC: F17C5/06
Filed: 2015-11-03
Granted: 2023-08-08
Abstract: A method of filling a storage vessel with a fuel gas at a fuel dispenser. In various embodiments, the method includes providing a fuel dispenser comprising a housing defining a fluid flow path therein, the fluid flow path operatively connected with a source of the fuel gas. The fuel dispenser includes a control valve disposed along the fluid flow path and a controller in operative electronic communication therewith. The method also includes actuating the control valve to provide a predetermined difference between the pressure of the fuel gas upstream of the control valve and the pressure of the fuel gas downstream of the control valve. The predetermined difference is selected such that the temperature of the fuel gas is reduced to a predetermined temperature after passing through the control valve. The method also includes dispensing the fuel gas into the storage vessel, the fuel gas having first mass flow rate.
Patent CA-2980194-C (CA)
Title: Rotor for an electrical machine
Inventor: EVANS PAUL DOUGLAS
IPC: H02K21/24
Filed: 2015-03-20
Granted: 2021-11-23
Abstract: A rotor (10) for an axial-flux electrical machine (12) is provided. The rotor (10) comprises an annular disc-shaped central frame (20) formed of a ferromagnetic material and having first and second opposing surfaces (26, 28). Each of the first and second opposing surface (26, 28) has shaped protrusions (40) extending therefrom. The rotor (10) further comprises a first and a second outer frame (22, 24) formed of a non-ferromagnetic, electrically conducting material. Each outer frame (22, 24) has an inner periphery portion (32) and an outer periphery portion (34) and a plurality of bars (36) galvanically connecting the inner and outer periphery portions (32, 34). Gap portions (38) are defined between adjacent bars (36) and the inner and outer periphery portions (32, 34). The gap portions (38) are shaped complementary to the shaped protrusions (40) of the central frame (20).